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NDB ID: RR0058    PDB ID: 1N34 


Title:

STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN THE PRESENCE OF CODON AND CRYSTALLOGRAPHICALLY DISORDERED NEAR-COGNATE TRANSFER RNA ANTICODON STEM-LOOP MISMATCHED AT THE FIRST CODON POSITION

Molecular Description:

30S Ribosomal Subunit

Structural Keywords:

SINGLE STRAND, LOOPS, FLIPPED-OUT BASES, OVERHANGING BASES, TETRAPLEX, BASE TRIPLET

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 20 protein sequences

Primary Citation:

Ogle, J.M., Murphy IV, F.V., Tarry, M.J., Ramakrishnan, V.
Selection of tRNA by the Ribosome Requires a Transition from an Open to a Closed Form 
Cell(Cambridge,Mass.), 111, pp. 721 - 732, 2002.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 41 21 2

Cell Constants:

a = 401.844   b = 401.844   c = 173.854 (Ångstroms)

α = 90.0   β = 90.0   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS 1.1 program. The R value is 0.241 for 128977 reflections in the resolution range 141.42 to 3.8 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)